| 摘要 |
Floatable cord for use especially as a head rope of a net, the interior of the cord comprising floating material (1) having a density lower than 1,0. The floating material (1) is manufactured of a thermoplastic, cross-linked or non-cross-linked plastics material, wherein empty spaces are provided for decreasing the density and which in the longitudinal direction of the cord forms a continuous core region of a constant cross-section, or a core region widening and narrowing in a wave-like fashion. |
